import java.awt.Color;
import java.awt.Graphics;

public class Wall implements Thing {

	private int x; 
	
	private int y;
	
	public Wall (int x, int y) {
		this.x = x;
		this.y = y;
	}
		
	 /**
	  * draws wall;
	  */
	public void draw(Graphics g) {
		g.setColor(Color.gray);
        g.fillRect(x * 30, y * 30, 30, 30);
	}
	
}
